Papst, a name that is hard not to think of when it comes to fan technology!

This fan does not only feature extremely quiet operation due to its Sintea floating bearing, but also great Airflow and an extremely long lifespan. The low power requirement allows the fan to be operated and started even at low voltages such as 5V or 7V, therefore making them perfect for silent systems. The motor is shielded and therefore does not create any electrical fields and disruptions inside of the system.